4986| 2
|
这个螺纹代号S12.7-24 TPI.(2PLS.),括弧里的2PLS什么意思? |
| ||
发表于 2012-3-19 13:06:36
|
显示全部楼层
| ||
| ||
小黑屋|手机版|Archiver|机械社区 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2024-12-1 15:33 , Processed in 0.052401 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.